Natural sciences

Grade 4

Life and way of living

Module 1

The senses

The senses

We have separate names for the five senses: sight, hearing, smell, taste, and touch. People have a better sense of sight than some animals, while some animals, like cats and dogs, have developed a better sense of hearing. What do you think is the reason for this?

Activity :

Let’s talk about the senses

[lo 2.1]

Find pictures that can be used to illustrate the senses of people and animals in old magazines. Compare them and paste them on a sheet of paper.

Look at the pictures. Write the appropriate sense below each picture.

Assessment

LEARNING OUTCOME 2: CONSTRUCTING SCIENCE KNOWLEDGEThe learner will know and be able to interpret and apply scientific, technological and environmental knowledge.

ASSESSMENT STANDARD 2.1: The learner is able to recall significant information.

fullerene is a bucky ball aka Carbon 60 molecule. It was name by the architect Fuller. He design the geodesic dome. it resembles a soccer ball.

Tarell

what is the actual application of fullerenes nowadays?

Damian

That is a great question Damian. best way to answer that question is to Google it. there are hundreds of applications for buck minister fullerenes, from medical to aerospace. you can also find plenty of research papers that will give you great detail on the potential applications of fullerenes.

Tarell

Join the discussion...

what is the Synthesis, properties,and applications of carbon nano chemistry

Yeah, it is a pain to say the least. You basically have to heat the substarte up to around 1000 degrees celcius then pass phosphene gas over top of it, which is explosive and toxic by the way, under very low pressure.